3 years ago

If the life span of a light bulb is 2500 hours, approximately how many weeks can you

1 answer:

5 0

● Answer:

~~ 15 weeks

● Step-by-step explanation:

1 week = 7 days = 7×24hours = 168 hours

2500 hours ÷ 168 hours = 14.88 hours

~~ 15 weeks

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